package servlet;

import service.Service;
import service.Impl.ServiceImpl;

import javax.servlet.ServletException;
import javax.servlet.annotation.WebServlet;
import javax.servlet.http.HttpServlet;
import javax.servlet.http.HttpServletRequest;
import javax.servlet.http.HttpServletResponse;
import java.io.IOException;

/**
 * Created by Administrator on 2017/10/30.
 */
@WebServlet(name = "DeleteServlet",urlPatterns = "/deleteServlet")
public class DeleteServlet extends HttpServlet {
    protected void doPost(HttpServletRequest request, HttpServletResponse response) throws ServletException, IOException {

    }

    protected void doGet(HttpServletRequest request, HttpServletResponse response) throws ServletException, IOException {

            String ppid=request.getParameter("pid");
            int pid=Integer.valueOf(ppid);
            Service service=new ServiceImpl();
            int num=service.deleteById(pid);
            response.sendRedirect("/untitled1/showListServlet");
        }
    }

